/*
 * This file Copyright (c) 2015. Walle.
 * (http://www.wallellen.com). All rights reserved.
 *
 *
 * This file is dual-licensed under both the
 * Walle Agreement (WA) and the GNU General Public License.
 * You may elect to use one or the other of these licenses.
 *
 * This file is distributed in the hope that it will be
 * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
 * implied warranty of MERCHANTABILITY or FITNESS FOR A
 * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
 * Redistribution, except as permitted by whichever of the GPL
 * or WA you select, is prohibited.
 *
 * 1. For the GPL license (GPL), you can redistribute and/or
 * modify this file under the terms of the GNU General
 * Public License, Version 3, as published by the Free Software
 * Foundation.  You should have received a copy of the GNU
 * General Public License, Version 3 along with this program;
 * if not, write to the Free Software Foundation, Inc., 51
 * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * 2. For the Walle Agreement (WA), this file
 * and the accompanying materials are made available under the
 * terms of the WA which accompanies this distribution, and
 * is available at http://www.wallellen.com/agreement.html
 *
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
 */

package com.wallellen.core.sql.query;

import com.wallellen.core.sql.result.DataResult;
import com.wallellen.util.spring.HibernateSessionFactory;
import org.hibernate.Session;

import java.sql.SQLException;

/**
 * Created by walle on 12/9/15.
 */
public class SQLQuery {
    private String sql;
    private int pagesize;
    private int currentPage;
    private String countSql;

    public static SQLQuery getInstance(String sql, String countSql, int pagesize, int currentPage) {
        SQLQuery query = new SQLQuery();
        query.setCurrentPage(currentPage);
        query.setPagesize(pagesize);
        query.setSql(sql);
        query.setCountSql(countSql);
        return query;
    }

    public DataResult search(Session session)
            throws SQLException {
        return HibernateQueryHandle.runSqlQuery(session, this.sql, this.countSql, this.pagesize, this.currentPage);
    }

    public DataResult search()
            throws SQLException {
        Session session = HibernateSessionFactory.getSession();
        DataResult result = null;
        try {
            result = search(session);
        } catch (Exception e) {
            throw new SQLException(e);
        } finally {
            session.close();
        }
        return result;
    }

    public String getSql() {
        return this.sql;
    }

    public void setSql(String sql) {
        this.sql = sql;
    }

    public int getPagesize() {
        return this.pagesize;
    }

    public void setPagesize(int pagesize) {
        this.pagesize = pagesize;
    }

    public int getCurrentPage() {
        return this.currentPage;
    }

    public void setCurrentPage(int currentPage) {
        this.currentPage = currentPage;
    }

    public String getCountSql() {
        return this.countSql;
    }

    public void setCountSql(String countSql) {
        this.countSql = countSql;
    }
}
